Mirzaei, M., Yasini, E., Tavakoli, A. and Chiniforush, N. 2015. Effect of Different Powers of Er,Cr:YSGG Laser Treatment on Surface Morphology of Microhybride Composite Resin: Scanning Electron Microscope (SEM) Evaluation. Journal of Lasers in Medical Sciences. 6, 2 (Mar. 2015), 62–66.